Dan Iosifescu, MD, discusses why bipolar depression and mixed episodes remain among the most difficult—and highest-risk—conditions in psychiatry. Even when mood symptoms improve, many patients continue to experience significant cognitive and functional impairment. Dr. Iosifescu argues that standard approaches often fall short because symptom suppression is mistaken for recovery, short-term improvement is confused with durable treatment, and mixed episodes expose the limits of one-size-fits-all care.

The conversation explores the clinical dangers of mixed episodes, the challenge of recognizing them, and the importance of moving deliberately from acute stabilization to sustainable long-term treatment. 

Dan Iosifescu, MD, is Director of Clinical Research at the Nathan Kline Institute and Director of the Mood Disorders Clinical and Research Program at NYU Langone Health.

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00:33 Introduction
01:22 Challenges of Treating Bipolar Depression
02:58 Case Study: The Impact of Bipolar Depression
05:01 Novel Treatments and Approaches
07:23 Understanding and Managing Mixed Episodes
13:44 Future Directions in Bipolar Disorder Treatment
16:09 Innovative Research at NYU Psychiatry
22:33 Conclusion and Final Thoughts

This episode is intended for psychiatrists, mental health clinicians, and others interested in treatment-resistant forms of depression and bipolar disorder.

This discussion is for educational purposes and does not substitute for individual clinical judgment or patient care.

Senior Producer: Jon Earle